| 摘要 |
PURPOSE:To obtain the subject composition excellent in cleaning and bleaching power, storage stability under severe conditions and the prevention of fading by using an alkali metal hypochlorite, an alkalizing agent, a specified water-soluble polymer and a specified phthalocyanine pigment as the constituents. CONSTITUTION:This agent composition contains an alkali metal hypochlorite (e.g. NaOCl), an alkalizing agent (e.g. NaOH), a water-soluble polymer having sulfo groups (e.g. a salt of a condensate of m-cresolmethylenesulfonic acid with formalin) and a phthalocyanine pigment comprising a compound represented by the formula C32H16-nXnN8M (wherein (n) is 0 to 16; X is halogen; and M is a metal atom). |
